Riding stirrup



FIG. 1 is a left side view of a riding stirrup constructed in accordance with the present invention;

FIG. 2 is a front view of the riding stirrup as shown in FIG. 1;

FIG. 3 is a top view of the riding stirrup as shown in FIG. 1; and,

FIG. 4 is a bottom view of the riding stirrup as shown in FIG. 1.

The right side view is a mirror image of the left side view shown in FIG. 1; and,

The rear view is a mirror image of the front view shown in FIG. 2.

The broken line showing of the bottom of the riding stirrup in FIG. 2 illustrates the moveability of the lower portion of the stirrup into an alternate position. 

The ornamental design for a riding stirrup, as shown and described. 